- 2 months ago
At night off Guadalcanal, a 77-foot wooden PT boat takes on Japan’s biggest destroyer and wins the impossible fight. Lieutenant Lester Gamble and the crew of PT-37 used speed, timing, and close-range torpedo tactics to hit the flagship Teruzuki, proving that plywood and courage could threaten steel in the Solomons.
Set during the Tokyo Express runs in World War II, this military history story follows the attack, the burning destroyer, the rescue of Admiral Tanaka, and the wider impact on PT boat warfare. It blends naval combat, destroyer action, and Pacific War strategy, showing how one hit changed Japanese night operations and helped reshape the fight for Guadalcanal.
For fans of WW2 stories, military documentary narration, naval history, and forgotten wartime heroism, this is a gripping tale of PT boats versus destroyers, torpedo attacks, and the high-risk reality of combat in the Pacific. It also fits search interest for World War 2 history, Guadalcanal stories, and true military history storytelling.
Set during the Tokyo Express runs in World War II, this military history story follows the attack, the burning destroyer, the rescue of Admiral Tanaka, and the wider impact on PT boat warfare. It blends naval combat, destroyer action, and Pacific War strategy, showing how one hit changed Japanese night operations and helped reshape the fight for Guadalcanal.
For fans of WW2 stories, military documentary narration, naval history, and forgotten wartime heroism, this is a gripping tale of PT boats versus destroyers, torpedo attacks, and the high-risk reality of combat in the Pacific. It also fits search interest for World War 2 history, Guadalcanal stories, and true military history storytelling.
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LearningTranscript
00:00At 10.47 p.m. on December 11, 1942,
00:04Lieutenant Lester Gamble throttled PT-37 through black waters off Guadalcanal,
00:10watching 11 Japanese destroyers move south.
00:1328 years old, five months in the Solomons, zero destroyers sunk.
00:19The lead ship was Teruzuki, a 440-foot Akizuki-class destroyer,
00:24carrying eight rapid-fire guns and the newest fire control system in the Japanese fleet.
00:30Gamble's boat was 77 feet of plywood and mahogany, 40 tons fully loaded,
00:36three Packard engines that screamed like banshees when you pushed them past 30 knots,
00:40four Mark VIII torpedoes, two twin .50 caliber machine guns,
00:45against a destroyer six times longer with armor plating and crew of 350.
00:50The math was simple. PT boats died fast in the Solomons.
00:54Motor Torpedo Boat Squadron 3 had lost four boats in two months,
00:5918 men killed, another 23 wounded.
01:02The Japanese called PT boats mosquitoes.
01:05Annoying. Easy to swat.
01:08American sailors had a different word for going against destroyers in wooden boats.
01:12Suicide.
01:13But the Tokyo Express was running again.
01:16Admiral Raizo Tanaka.
01:18The Japanese called him the master of night operations.
01:21American forces called him Tenacious Tanaka.
01:24Six months of supply runs to Guadalcanal.
01:27Six months of slipping past American air patrols.
01:31Six months of keeping Japanese troops alive on an island that should have fallen in August.
01:36Tonight was his fourth drum run in December.
01:39Eleven destroyers carrying watertight drums filled with rice and ammunition.
01:43They would drop the drums offshore.
01:46Let the current carry supplies to Japanese soldiers starving in the jungle.
01:51Then disappear before dawn brought American dive bombers.
01:55Tarazuki led the formation.
01:57Tanaka had chosen her as his flagship for good reason.
02:00Three weeks earlier, she had crippled USS Starrett.
02:03Helped sink USS Laffey and USS Monson in the same night battle.
02:08Launch torpedoes at the battleship South Dakota.
02:11All without taking a scratch.
02:13Her Type 98 dual-purpose guns could elevate to any angle.
02:17Fire at aircraft.
02:19Fire at surface targets.
02:20Reload at any elevation.
02:22Most Japanese destroyers needed minutes to switch between roles.
02:27Tarazuki could do it instantly.
02:29Behind PT-37, two more boats carved white wakes through the darkness.
02:34PT-40 under Lieutenant Stille Taylor.
02:37PT-48 under Lieutenant Bill Kreiner.
02:41Three wooden boats.
02:42Twelve torpedoes total.
02:44Against a formation that had already proven it could destroy American warships built of steel.
02:49Gamble checked his crew.
02:51Eleven men.
02:52The youngest was 19.
02:54The oldest was 32.
02:56Motor machinist mates who kept the Packard engines running in tropical heat that turned engine rooms into ovens.
03:03Torpedo men who maintained weapons that often malfunctioned.
03:06Gunners who manned 50s that jammed from salt spray.
03:10All volunteers.
03:12All volunteers.
03:13All knowing that wooden boats burned fast when hit by destroyer shells.
03:17The Japanese formation was moving at 12 knots.
03:20Slow.
03:21Vulnerable.
03:22But destroyers at slow speed were still faster than PT boats making evasive turns.
03:27And Teruzuki's fire control could track targets in complete darkness using sound ranging and muzzle flash detection.
03:35The system had been tested three weeks ago against American ships.
03:39It worked.
03:40Intelligence had reported the convoy two hours earlier.
03:44Marine dive bombers attacked at dusk.
03:47Fourteen SBDs.
03:48Not one hit.
03:50Tanaka kept formation.
03:52Kept moving.
03:53Dropped his drums off Cape Esperance right on schedule.
03:57Now he was withdrawing.
03:59Three miles off Savo Island.
04:01Heading north to safety.
04:03Home by dawn.
04:04If you want to see how Gamble's attack turned out, please hit that like button.
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04:14Back to Gamble.
04:15Gamble watched Teruzuki through binoculars.
04:18Range?
04:192,300 yards.
04:20The destroyer's profile was darker than the night sky behind it.
04:24He throttled back to idle.
04:26PT-40 and PT-48 did the same.
04:29Three boats drifting in darkness.
04:32Tanaka's lookouts were scanning for the phosphorescent wakes that betrayed PT boats at high speed.
04:38Find nothing.
04:39See nothing.
04:41Gamble's hand moved to the throttle.
04:43Four Mark VIII torpedoes loaded.
04:45Each weighed 3,000 pounds.
04:47Each carried 600 pounds of Torpex explosive.
04:51Enough to break a destroyer's keel.
04:53If they ran straight.
04:55If they didn't sink.
04:57If the firing mechanism worked.
04:59The Mark VIII had a 60% failure rate in combat.
05:0360%.
05:04More than half his torpedoes would probably die in the water or pass underneath the target without detonating.
05:12Teruzuki was 1,500 yards away now.
05:14Gamble needed to close to under 1,000 yards for a reliable shot.
05:19Under 1,000 yards.
05:20Within range of every gun on that destroyer.
05:23One searchlight would turn PT-37 into a burning coffin in seconds.
05:30Gamble pushed the throttles forward.
05:32Not full speed.
05:34Just enough.
05:35The Packard engines rumbled to life.
05:37PT-37 moved toward the Japanese formation at 18 knots.
05:42Behind him, PT-40 and PT-48 matched his speed.
05:46Three boats in line.
05:48Torpedoes armed.
05:49Firing solutions calculated in the heads of men who had done this before and survived.
05:55The water was calm.
05:57No moon.
05:58Cloud cover blocked the stars.
06:00Perfect conditions for torpedo attack.
06:02Terrible conditions for seeing what you were shooting at.
06:06Gamble's torpedo men were tracking Teruzuki by silhouette.
06:09Estimating speed.
06:11Estimating range.
06:12Every calculation done by eye and experience because PT boats had no radar, no sonar, no fire control systems.
06:21Just men with binoculars and a stopwatch.
06:241,200 yards.
06:261,100 yards.
06:27The destroyer's profile grew larger.
06:30Gamble could make out details now.
06:32The forward gun turrets.
06:34The bridge superstructure.
06:36The main mast.
06:37Teruzuki was third in the Japanese column.
06:40Arashi led.
06:41Naganami was second.
06:43Behind Teruzuki came eight more destroyers loaded with empty supply drums.
06:48The formation was strung out.
06:50300 yards between each ship.
06:53Standard withdrawal pattern.
06:54Makes sense for avoiding submarines.
06:57Terrible for mutual fire support.
06:59If one ship got hit, the others would need minutes to respond.
07:04Minutes PT boats could use to escape.
07:071,000 yards.
07:08Range for attack.
07:10Gamble checked the angles.
07:12PT-37's torpedoes were mounted in fixed tubes angled 15 degrees outward from the center line.
07:18You didn't aim torpedoes from a PT boat.
07:21You aimed the entire boat.
07:24Point the bow at where the target would be in 60 seconds.
07:28Fire.
07:29Pray the torpedoes ran straight.
07:31The Mark VIII torpedo traveled at 36 knots.
07:35Decent speed.
07:35The problem was depth control.
07:38The weapon was supposed to run at 10 feet below the surface.
07:42Actually, it ran anywhere from 6 feet to 20 feet depending on water temperature and how recently the gyroscope had
07:49been serviced.
07:50Too shallow and it broached.
07:53Left a phosphorescent wake that alerted the target.
07:56Too deep and it passed underneath without hitting.
07:58Gamble made his decision.
08:01He turned PT-37 30 degrees to port, lined up his attack angle.
08:05His thumb found the firing button for tubes 1 and 2.
08:08The compressed air system was charged.
08:11Ready.
08:12He watched Teruzuki cross his bow angle.
08:15Watched the destroyer's profile align with where his torpedoes would be in 63 seconds if everything went right.
08:21He pressed the button.
08:23Twin blasts of compressed air.
08:26Two dull thumps as 3,000 pound torpedoes hit the water.
08:30PT-37 lurched slightly as 12,000 pounds left the boat in 2 seconds.
08:35The torpedoes vanished into darkness.
08:39No phosphorescent wake.
08:40Good depth control.
08:42Maybe.
08:43Gamble didn't wait to see if they hit.
08:46He fired tubes 3 and 4.
08:48Two more blasts.
08:50Two more torpedoes in the water.
08:52Then he spun the wheel hard to starboard.
08:54Shoved the throttles to maximum.
08:57PT-37's engines screamed.
08:5941 knots.
09:01The boat lifted onto plane.
09:03Behind him, PT-40 and PT-48 were firing their torpedoes.
09:0812 weapons in the water.
09:10Closing on three different targets in the Japanese column.
09:14The Japanese had not reacted.
09:16No searchlights.
09:17No gun flashes.
09:19No alarm.
09:20Tanaka's lookouts had missed the attack.
09:22The torpedoes were running silent.
09:25Invisible.
09:2660 seconds to impact.
09:28Gamble counted in his head.
09:3040 seconds.
09:3130 seconds.
09:3320 seconds.
09:35PT-37 was at full speed now.
09:38Headed east toward Guadalcanal.
09:40Putting distance between his boat and whatever was about to happen.
09:44His crew was silent.
09:46Watching.
09:47Waiting.
09:4910 seconds.
09:505 seconds.
09:52Impact.
09:53Nothing.
09:55Two seconds later, a massive detonation lit up the night.
09:59A column of water shot 200 feet into the air behind Teruzuki's main mast.
10:04The explosion was so bright, Gamble could see individual Japanese sailors on deck.
10:10The destroyer's stern lifted.
10:12Twisted.
10:13The entire aft section erupted in orange flame as ruptured fuel tanks ignited.
10:18Teruzuki's forward guns opened fire.
10:21Not at the PT boats.
10:23At empty ocean.
10:25The fire control system had been knocked offline by the blast.
10:28The guns were firing blind.
10:30Searchlights swept the water in random patterns.
10:32One beam passed 50 yards ahead of PT-37.
10:36Close enough that Gamble could feel his heart stop.
10:39The beam kept moving.
10:41Missed them.
10:42A second destroyer in the Japanese column opened fire.
10:46Then a third.
10:47Star shells burst overhead.
10:49Parachute flares that turned night into day.
10:52Gamble pushed the throttles past their stops.
10:55The Packards were redlining.
10:56The boat was shaking so hard his teeth rattled.
10:59Behind them, Teruzuki was burning stem to stern.
11:03The flagship of Rear Admiral Raizo Tanaka.
11:07Hit by a weapon launched from a boat made of wood.
11:09But burning wasn't sinking.
11:11And on the bridge of the crippled destroyer,
11:14someone was about to make a decision
11:15that would determine whether three PT boats escaped or died in the next five minutes.
11:23At 10.59pm, Admiral Tanaka was on Teruzuki's bridge when the torpedo hit.
11:28The explosion threw him across the compartment.
11:32His head struck a metal stanchion.
11:34He went down, unconscious.
11:36Blood from a gash on his forehead.
11:38His staff officers scrambled to reach him in darkness,
11:42lit only by flames from the aft section.
11:44The torpedo had struck the port side aft,
11:47below the main mist.
11:48The blast shattered the aft engine room,
11:51smashed the port propeller shaft,
11:53destroyed the rudder,
11:54ruptured fuel tanks that fed three Kampon water tube boilers,
11:59oil ignited instantly,
12:01spread across the water around the stern,
12:03turned the ocean into a lake of fire.
12:07Teruzuki was dead in the water.
12:09No propulsion, no steering.
12:11Just a 440-foot target burning in the middle of iron-bottom sound.
12:16The crew was already responding.
12:18Damage control teams rushed aft with fire hoses.
12:21The chief engineer was trying to assess how bad the flooding was,
12:25how long they had before the magazines went up.
12:27On deck, sailors dragged Tanaka toward the starboard side.
12:31The destroyer, Naganami, was already maneuvering alongside,
12:35close enough to transfer personnel.
12:37Dangerous in darkness with a crippled ship that could explode at any moment.
12:41But Tanaka was the admiral,
12:43the commander of Destroyer Squadron 2.
12:46Six months of successful supply runs.
12:48The man who had kept the Tokyo Express running
12:51when everyone said it was impossible.
12:54He could not be allowed to die on a burning destroyer.
12:57At 11.03, the transfer began.
13:00Sailors lifted Tanaka's unconscious body
13:02across the gap between the two ships.
13:05Naganami's crew pulled him aboard.
13:07Fifty-six other personnel followed.
13:09Staff officers, communications specialists.
13:13The men needed to command a destroyer squadron.
13:15Within three minutes, Tanaka was on Naganami's bridge, still unconscious.
13:20A Navy surgeon was checking his pupils, his pulse,
13:24looking for signs of skull fracture or brain hemorrhage.
13:27Behind them, Teruzuki continued to burn.
13:30The fire was spreading forward.
13:32Ammunition for the .50 caliber machine guns started cooking off.
13:36Small explosions that sent tracers in random directions.
13:39The aft gun turrets were silent, too close to the flames, too hot to man.
13:45The forward turrets were still operational, but had nothing to shoot at.
13:49The PT boats had vanished.
13:51Gamble was three miles east by then.
13:54PT-37's engines were still screaming at maximum power.
13:57The boat was leaving a phosphorescent wake 100 yards long,
14:01visible from miles away in darkness.
14:03But the Japanese searchlights were focused on the burning Teruzuki,
14:07not on empty ocean to the east.
14:09The destroyers in Tanaka's formation were circling their crippled flagship,
14:13trying to provide fire support,
14:15trying to position for rescue operations,
14:18not pursuing PT boats.
14:20PT-40 and PT-48 were behind Gamble.
14:23Both boats intact.
14:25All torpedoes expended.
14:27All crews accounted for.
14:28They had gotten lucky.
14:31Incredibly lucky.
14:32Destroyers killed PT boats with single salvos.
14:36Tonight, they had launched 12 torpedoes at a formation of 11 destroyers
14:40and escaped without a scratch.
14:42But escape wasn't victory.
14:45Teruzuki was burning, not sinking.
14:47The destroyer's hull was intact below the waterline.
14:50The forward two-thirds of the ship was undamaged.
14:53If the crew could control the fires, the ship might survive,
14:57might be towed back to Truk or Rabaul,
14:59might return to service after repairs,
15:02burning a destroyer was good.
15:04Sinking a destroyer was better.
15:07Four miles north, two more PT boats were racing south.
15:10PT-44 under Lieutenant Frank Freeland,
15:13PT-110 under Lieutenant Charlie Tilden.
15:17They had been patrolling the northern approach to Savo Island
15:20when they heard the explosion, saw the flames.
15:22Now, they were heading toward the sound of battle with eight fresh torpedoes.
15:28Freeland had heard Gamble's attack on the radio,
15:30knew the Japanese formation was disrupted,
15:33knew at least one destroyer was crippled.
15:35This was the moment PT boat doctrine called for.
15:38First attack creates chaos.
15:40Second attack exploits it.
15:42Hit them while they're trying to save their wounded ship.
15:45Hit them while their attention is divided.
15:47Hit them before they can reorganize.
15:49At 11.17pm, Freeland spotted the Japanese formation.
15:53Seven destroyers were circling Teruzuki.
15:56Two more were moving slowly south,
15:58probably heading back to pick up survivors from barges
16:00that had been cut loose during the attack.
16:03One destroyer was stopped dead in the water.
16:05Arashi.
16:06Bowed about with Teruzuki,
16:08fighting the fires from the forward side
16:10while Naganami worked from starboard.
16:12The crippled destroyer was lit up like a beacon,
16:15orange flames climbing 100 feet into the night,
16:18smoke visible for miles.
16:19Every Japanese sailor in the formation
16:21was watching their flagship burn.
16:23Nobody was watching for a second PT boat attack from the north.
16:27Freeland armed his torpedoes and pushed his throttles forward.
16:30This was going to be easier than the first attack.
16:32Or a lot more dangerous.
16:33Because somewhere in that formation of destroyers,
16:36a very angry Japanese admiral was about to wake up.
16:41Freeland closed on the Japanese formation from the north.
16:44PT-44 and PT-110 running parallel at 25 knots.
16:50Range, 2,000 yards.
16:52The burning Teruzuki was lighting up the entire area.
16:56Freeland could see individual destroyers,
16:58could count their gun turrets,
17:00could watch Japanese sailors running across decks with fire hoses
17:03and damage control equipment.
17:06Arashi was still bowed about with Teruzuki,
17:09pumping water onto the flames.
17:10The fire was concentrated in the aft third of the destroyer.
17:14The forward sections were dark, undamaged.
17:17If the Japanese could control the fire in the next 30 minutes,
17:21they might save the ship.
17:22Freeland was about to make sure they didn't get 30 minutes.
17:26He selected his target.
17:28Not Teruzuki.
17:29The crippled destroyer was already dying.
17:32He aimed at Naganami,
17:34the ship that had taken Tanaka aboard,
17:36the new flagship of Destroyer Squadron 2.
17:39Sink that,
17:40and the entire Japanese command structure would be disrupted.
17:44Force them to transfer the admiral again.
17:46Buy more time for American forces to respond.
17:49At 1,400 yards,
17:52Freeland fired two torpedoes.
17:54PT-110 fired two more
17:56at a different destroyer in the formation.
17:58Four weapons in the water.
18:00The PT bolts turned hard and accelerated.
18:0340 knots.
18:04Racing back toward the darkness to the north.
18:07Behind them,
18:08Japanese lookouts finally spotted the phosphorescent wakes.
18:12Searchlights snapped on.
18:14Found PT-44 in the beam.
18:16Held it.
18:17Naganami's forward guns opened fire.
18:20Five-inch shells.
18:21High explosive.
18:23The first salvo landed 100 yards short.
18:26Geysers of water erupted around PT-44.
18:30Freeland was already zigzagging.
18:32Maximum throttle.
18:33The boat was jumping from wave to wave at 41 knots.
18:37A second salvo landed closer.
18:3950 yards.
18:40Close enough that shrapnel rattled against the wooden hull.
18:43Close enough that Freeland could hear the shells whistling overhead.
18:47The torpedoes missed.
18:49All four.
18:50Two ran deep.
18:52Passed under Naganami without detonating.
18:54One veered left.
18:56Hit nothing.
18:57The fourth surfaced halfway to target.
18:59Broached.
19:00Left a white wake that betrayed its position.
19:03A Japanese destroyer spotted it.
19:06Turned to comb the track.
19:07The torpedo passed harmlessly down the starboard side.
19:11Freeland and Tilden kept running north.
19:14Shells were falling around them for three more minutes.
19:17Then the range opened.
19:19The Japanese guns fell silent.
19:22PT-44 and PT-110 disappeared into darkness with empty torpedo tubes and crews that were still breathing.
19:29The second attack had failed.
19:32But it had accomplished something.
19:34It had forced the Japanese destroyers to stop their rescue operations.
19:38Forced them to defend themselves.
19:41Given Teruzuki's fire ten more minutes to spread.
19:45At 11.42 p.m., Commander Orita Tsunayo stood on Teruzuki's bridge.
19:50He was the ship's captain.
19:52Tanaka was unconscious on another destroyer.
19:55The decision was his now.
19:57Stay and fight the fire?
19:58Or abandon ship before it was too late?
20:01The damage reports were bad.
20:03The aft engine room was completely flooded.
20:06The port propeller shaft had broken off.
20:09Pieces of it had punched holes in the hull.
20:12Water was coming in faster than the pumps could handle.
20:15The fire had spread to the aft magazines.
20:18Small arms ammunition was cooking off constantly now.
20:22Soon the fire would reach the depth charges.
20:2572 Type 95 depth charges.
20:27Each packed with 300 pounds of explosive.
20:31If those went up, the entire aft section of the ship would disintegrate.
20:36Orita made his decision.
20:38He ordered the scuttling valves opened.
20:41Kingston valves in the machinery spaces.
20:43Let the ocean in.
20:45Controlled flooding.
20:46Better to sink the ship on his terms than wait for the depth charges to turn it into shrapnel.
20:52At least this way, the crew could evacuate safely.
20:55Get everyone off before the end came.
20:58Sailors began abandoning ship.
21:00Some transferred to Arashi and Naganami.
21:03Others launched boats.
21:05Headed for Guadalcanal, three miles south.
21:08Better to be captured by Americans than burned alive on a destroyer that was becoming a floating bomb.
21:14197 men transferred to other destroyers.
21:18156 started rowing for Guadalcanal.
21:21Nine men were already dead.
21:24Killed in the initial torpedo blast or trapped in flooded compartments.
21:27By midnight, Teruzuki was deserted.
21:31The fires were burning unchecked now.
21:33No crew to fight them.
21:34No water pumps running.
21:36Just flames spreading forward through empty compartments.
21:40The destroyer was settling by the stern.
21:42Bough rising slowly out of the water.
21:45The scuttling valves were doing their job.
21:47The ocean was taking the ship.
21:49Pulling it down meter by meter.
21:52Tanaka regained consciousness on Naganami's bridge at 12.17 a.m.
21:56The surgeon briefed him on his condition.
21:59Concussion.
22:00Possible skull fracture.
22:02Needed evacuation to a hospital ship.
22:05Tanaka ignored him.
22:06Asked about Teruzuki.
22:08The surgeon hesitated.
22:10Pointed out the starboard side.
22:11Tanaka looked.
22:13His flagship was a floating inferno.
22:15Bough in the air.
22:17Stern underwater.
22:18Flames climbing into the night sky.
22:21And the depth charges were still aboard.
22:23Still armed.
22:24Still waiting for the fire to reach them.
22:28At 4.40 a.m. on December 12th.
22:31The fire reached Teruzuki's depth charge magazines.
22:3572 Type 95 depth charges detonated simultaneously.
22:39The explosion was visible from Henderson Field on Guadalcanal.
22:4320 miles away.
22:45A massive orange fireball that turned night into day for three seconds.
22:50The shock wave hit Naganami hard enough to knock men off their feet.
22:55Arashi was thrown sideways by the blast wave traveling across the water.
22:59Teruzuki's stern disintegrated.
23:02The entire aft third of the ship simply ceased to exist.
23:06Metal fragments the sides of automobiles flew in every direction.
23:10One piece of hull plating landed on Guadalcanal's beach.
23:14Another was found embedded in a tree trunk 300 yards inland.
23:19The bow section remained intact for another 17 seconds.
23:23Then it rolled to port and slid beneath the surface.
23:28440 feet of destroyer.
23:303,759 tons fully loaded.
23:34Gone in less than a minute.
23:36Tanaka watched from Naganami's bridge.
23:39His flagship.
23:40The ship he had chosen because it was the best destroyer in the Japanese fleet.
23:45The ship that had survived the naval battle of Guadalcanal without a scratch.
23:50Destroyed by wooden boats crewed by Americans who shouldn't have gotten within torpedo range.
23:56Who shouldn't have hit with their notoriously unreliable Mark VIII torpedoes.
24:01Who shouldn't have escaped afterward.
24:04The admiral's career at sea was over.
24:06He didn't know it yet, but Tokyo had already made the decision.
24:11Losing a flagship to PT boats was unacceptable.
24:14Tanaka would be reassigned to Burma.
24:16Land duty.
24:17No more night supply runs.
24:20No more Tokyo Express.
24:22Six months of success erased by one torpedo hit from a 77-foot boat made of plywood.
24:29The loss wasn't just symbolic.
24:32Teruzuki was an Akizuki-class destroyer.
24:35Only two had been completed by December 1942.
24:38Each cost as much as three conventional destroyers to build.
24:42Each required specialized workers and machinery that Japan desperately needed for other projects.
24:48Replacing Teruzuki would take 18 months minimum.
24:51More likely 24 months given the demands of the Pacific War.
24:55The Imperial Japanese Navy had just lost a warship it could not afford to lose.
25:00For the Americans, the victory was enormous.
25:04PT boats had been operating in the Solomons for three months.
25:07They had attacked Japanese destroyers dozens of times, scored a handful of hits, damaged a few ships,
25:13but they had never sunk a major warship.
25:16Never proven they could do more than harass the Tokyo Express.
25:20Tonight changed that calculation.
25:23Tonight proved that wooden boats with torpedoes could kill destroyers.
25:26The news reached Pearl Harbor by noon.
25:29Admiral Chester Nimitz sent a message to Motor Torpedo Boat Squadron 3.
25:34Congratulations on a brilliant night action.
25:37The message didn't mention that American commanders had been debating whether PT boats were worth the resources,
25:43whether the losses were justifiable,
25:45whether wooden boats belonged in modern naval warfare.
25:49Teruzuki's sinking answered those questions.
25:52PT boats stayed in the Solomons,
25:53got more support,
25:55more boats,
25:56more crews.
25:57But the real victory was strategic.
26:00The Tokyo Express would continue for two more months.
26:03Japanese destroyers would keep making supply runs,
26:06keep delivering drums to starving troops on Guadalcanal.
26:09But the runs became less frequent,
26:11more cautious.
26:13Tanaka's replacement didn't have his aggressive instincts,
26:16didn't push as hard,
26:17didn't take the same risks.
26:19Japanese forces on Guadalcanal received fewer supplies,
26:23weakened faster,
26:24collapsed sooner.
26:25By February 1943,
26:28the Japanese evacuated Guadalcanal.
26:30Operation K.
26:32They called it a strategic withdrawal.
26:34Actually,
26:35it was a defeat.
26:36The first major Japanese defeat in the Pacific War.
26:40Multiple factors caused that defeat.
26:42Air superiority,
26:44naval battles,
26:45Marine Corps fighting in the jungle,
26:47and PT boats.
26:49Wooden boats that proved they could sink steel.
26:53Gamble returned to Tulagi at 06.15 that morning.
26:57PT-37's fuel tanks were nearly empty.
27:00The Packard engines needed maintenance.
27:02The crew needed sleep.
27:03But first,
27:04they needed to report what they had seen.
27:07One destroyer burning,
27:09possibly sunk.
27:10Secondary explosions observed.
27:12Japanese formation disrupted.
27:14Mission successful.
27:16Intelligence confirmed the kill three days later.
27:19Japanese radio intercepts mentioned Teruzuki lost off Guadalcanal.
27:24Mentioned Admiral Tanaka evacuated.
27:27Mentioned changes in Tokyo Express scheduling.
27:30The largest warship ever sunk by a PT boat in World War II.
27:35Destroyed by Lieutenant Lester Gamble
27:37and the crew of a 77-foot wooden boat
27:40that cost less than one of Teruzuki's gun turrets.
27:46PT-37 had been built in Bayonne, New Jersey, 13 months earlier.
27:51Electric Launch Company.
27:52Elko Works.
27:53One of the first 77-foot boats ordered by the Navy.
27:57Hull No. 37.
27:59Laid down in April 1941.
28:01Launched in July.
28:03Cost $85,000 complete with engines and weapons.
28:07Teruzuki cost 12 million yen.
28:09Roughly $3 million at 1942 exchange rates.
28:1335 PT boats for the price of one Akizuki-class destroyer.
28:17The boat was constructed from two layers of mahogany planking.
28:21One inch thick per layer.
28:23Diagonal pattern for strength.
28:25No metal framework.
28:26Just wood and glue and bronze screws.
28:29The hull could stop rifle bullets.
28:31Maybe machine gun fire if you were lucky.
28:33But a single 5-inch shell would punch straight through both sides and detonate inside.
28:38Turned the crew compartment into splinters and shrapnel.
28:41Every man aboard knew it.
28:43Rode into battle anyway.
28:45Three Packard 12-cylinder engines.
28:474,500 horsepower total.
28:50Marinized aircraft engines.
28:52The same power plants that drove fighters and bombers,
28:55but modified for salt water and constant vibration.
28:58Each engine burned 100-octane aviation gasoline.
29:023,000 gallons carried in tanks amid ships.
29:05The fuel capacity gave PT boats 800-mile range at cruising speed.
29:09Also made them floating firebombs if hit.
29:12Gasoline ignited faster than diesel.
29:14Burned hotter.
29:16Crews called the fuel tanks the coffin makers.
29:18The Mark 8 torpedo weighed 2,946 pounds fully fueled.
29:2321 feet long.
29:2521-inch diameter.
29:26Carried 563 pounds of Torpex explosive.
29:30More powerful than TNT.
29:32More stable than earlier compounds.
29:34The weapon was designed to run at 36 knots for 16,000 yards.
29:39Maximum range.
29:40In practice, the torpedoes rarely worked as designed.
29:44Gyroscopes failed.
29:45Depth controls malfunctioned.
29:46Firing mechanisms stuck.
29:48The 60% failure rate wasn't exaggeration.
29:51It was documented fact from three years of Pacific combat.
29:55But when Mark 8's worked, they killed ships.
29:59The torpedo that hit Teruzuki struck below the waterline.
30:03Penetrated the hull plating.
30:05Detonated inside the aft engine room.
30:07The explosion created a gas bubble that expanded faster than sound.
30:11The bubble hit the hull from inside.
30:14Created stress that exceeded the structural limits of Japanese naval steel.
30:18The keel fractured.
30:21The propeller shaft twisted.
30:23The rudder mounting tore free.
30:25All in the first millisecond of detonation.
30:29By the time human nervous systems could process what had happened, the destroyer was already crippled beyond repair.
30:36Teruzuki's design should have protected against torpedo hits.
30:41Akizuki-class destroyers had improved compartmentalization compared to earlier Japanese destroyers.
30:46More watertight bulkheads.
30:48Better damage control stations.
30:50Enhanced pumping systems.
30:51The ships were built to survive one torpedo hit.
30:55Maybe two if the crew reacted fast enough.
30:58But the Mark 8 hit the worst possible location.
31:01Aft engine room.
31:03Where all the propulsion systems converged.
31:06Where the fuel lines ran.
31:07Where a single hit could cascade into total propulsion failure.
31:13Japanese naval architects had studied torpedo protection for 20 years.
31:17Designed ships to minimize vulnerability.
31:19Tested hull plating thickness.
31:22Calculated optimal bulkhead spacing.
31:24But they had always assumed attacks would come from submarines or surface ships.
31:29Heavy torpedoes traveling deep.
31:32Not shallow running weapons launched from tiny wooden boats at close range.
31:38PT boat tactics exploited a gap in Japanese defensive planning.
31:42A gap nobody had noticed until December 12, 1942.
31:46The math that doomed Teruzuki was simple.
31:50PT boats approached fast and close.
31:53Launched torpedoes inside 1,000 yards.
31:56The weapons ran shallow.
31:588 to 12 feet below surface.
32:01Hit the destroyer above the armored belt.
32:03Above the reinforced sections designed to withstand deep running submarine torpedoes.
32:08The Mark VIII penetrated where the hull was thinnest.
32:11Where damage control was hardest.
32:14Where flooding could not be contained.
32:16Gamble hadn't known any of this when he fired.
32:19Didn't know his torpedo would hit the optimal location.
32:22Didn't know Japanese damage control doctrine would fail.
32:25Didn't know the depth charges would finish what his weapon started.
32:29He just aimed at the largest target and fired all four torpedoes.
32:33One hit.
32:34Three missed.
32:35Standard PT boat performance.
32:38But that one hit changed the Pacific War in ways nobody could predict on the night of December 11.
32:45PT-37 survived seven more weeks.
32:49On February 1, 1943, the boat was on patrol north of Guadalcanal.
32:54Same waters where Gamble had sunk Teruzuki.
32:56Different mission.
32:58Different enemy.
32:58The Japanese destroyer Kawakaze spotted PT-37 at dawn.
33:04Opened fire at 3,000 yards.
33:06The first salvo missed.
33:08The second salvo landed directly on target.
33:11Five-inch shells punched through the mahogany hull.
33:14Detonated inside the engine compartment.
33:17PT-37 exploded.
33:19Sank in under two minutes.
33:21Gamble and his crew survived.
33:23Picked up by another PT boat.
33:25But the vessel that had killed the largest warship ever sunk by a PT boat was gone.
33:31Destroyed by the same type of ship it had hunted.
33:34The irony wasn't lost on Motor Torpedo Boat Squadron 3.
33:37Wooden boats could kill destroyers.
33:40But destroyers could kill wooden boats much more easily.
33:43The exchange rate favored steel.
33:46One PT boat for one destroyer was considered a victory.
33:49Most PT boat attacks resulted in no sinking and boats lost.
33:54Gamble's December 11th attack was exceptional because he got the kill and escaped.
34:00Both.
34:00That almost never happened.
34:03Tanaka spent the rest of the war in Burma.
34:05Army liaison duty.
34:07Coordinating between naval forces and ground units.
34:10Important work.
34:11Necessary work.
34:12Not the work of a destroyer admiral.
34:14He wrote in his diary about the frustration.
34:18About watching younger officers lead operations he should have commanded.
34:22About wondering if one torpedo hit should have ended a career built on six months of successful supply runs.
34:29Tokyo answered that question.
34:31Yes.
34:32One hit.
34:33One flagship lost.
34:34Career over.
34:35The Tokyo Express continued without him.
34:38Rear Admiral Kimura Masatomi took command of destroyer operations in the Solomons.
34:43Competent officer.
34:44Experienced.
34:45But he lacked Tanaka's aggressive instincts.
34:48The supply runs became more conservative.
34:51Ships moved faster.
34:53Stayed farther offshore.
34:54Dropped fewer drums per run.
34:56Japanese troops on Guadalcanal received 20% less supplies in January than they had in December.
35:0320%.
35:04The difference between holding an island and evacuating it.
35:09American PT boat operations expanded after Terizuki sinking.
35:13More boats deployed to Tulagi.
35:15More aggressive patrols.
35:17More willingness to engage destroyers despite the risks.
35:21Command had proof now that PT boats could achieve results.
35:25That wooden boats with torpedoes weren't just harassment weapons.
35:29They could sink major warships if the crew was skilled and lucky.
35:33Mostly lucky.
35:35But skill helped.
35:36Motor torpedo boat squadrons 4 and 5 arrived in the Solomons in January 1943.
35:4415 new boats.
35:45Fresh crews.
35:47Better equipment.
35:48Improved radar sets that actually worked.
35:51Updated torpedoes with more reliable depth control.
35:55The lessons from Gamble's attack were incorporated into training.
35:58Get close.
36:00Launch multiple weapons.
36:02Escape fast.
36:03Don't wait to confirm kills.
36:06Just fire and run.
36:08But the real lesson was psychological.
36:11Japanese destroyer captains knew PT boats could kill them now.
36:15Knew that small wooden vessels in the darkness might not just harass but sink.
36:20That knowledge changed behavior.
36:24Destroyers increased speed during Tokyo Express runs.
36:27Posted more lookouts.
36:29Fired at suspicious shadows.
36:30All of which consumed fuel.
36:33Reduced cargo capacity.
36:35Made the runs less efficient.
36:37Made the entire operation more expensive for results that kept diminishing.
36:42By March, the Japanese were evacuating Guadalcanal instead of supplying it.
36:48Operation K.
36:49They spun it as planned withdrawal.
36:52Actually, it was retreat.
36:55The island that was supposed to be the southern anchor of Japanese Pacific defense was abandoned.
37:00Multiple factors caused that failure.
37:03Air power.
37:04Naval surface battles.
37:06Marine Corps infantry.
37:08And PT boats.
37:08Small wooden boats that proved size didn't guarantee victory.
37:14That technology wasn't everything.
37:17That 77 feet of plywood crewed by determined men could change strategic calculations.
37:23Gamble received the Navy Cross for the December 11th action.
37:26Taylor and Kreiner received Silver Stars.
37:29The rest of the crews received commendations.
37:32None of them called themselves heroes.
37:34They called themselves Lucky.
37:36Lucky the torpedoes ran straight.
37:39Lucky the Japanese didn't spot them sooner.
37:42Lucky they escaped.
37:44In PT boat combat, luck mattered more than skill.
37:48But on December 11th, 1942, skill and luck converged on a target that changed naval warfare in ways that are
37:56still studied today.
37:59The wreck of Teruzuki remained undiscovered for 83 years.
38:03On July 10th, 2025, the Ocean Exploration Trust located the destroyer at 2,600 feet depth.
38:13Iron bottom sound.
38:15The same waters where it sank.
38:17The bow section lay separate from the stern.
38:19Hull plates twisted by the depth charge explosion that finished the ship.
38:24Gun turrets still pointed skyward.
38:27Still aimed at aircraft that would never come.
38:29The depth charges that killed the destroyer were still visible on the stern section.
38:35Rusted, but intact.
38:36A reminder of how Teruzuki died.
38:39Japanese researchers identified the wreck using historical records.
38:43Measurements matched Akizuki class specifications.
38:47Location matched the reported sinking coordinates.
38:50The discovery confirmed what American and Japanese records had documented for eight decades.
38:56PT boats had sunk a major warship.
38:59The claim wasn't exaggerated, wasn't propaganda.
39:02It was historical fact preserved in steel and rust on the ocean floor.
39:08Lester Gamble survived the war.
39:10Returned to the United States in 1945.
39:13Never spoke much about December 11th.
39:16When asked about sinking Teruzuki, he credited his crew.
39:19Credited the other PT boats.
39:22Credited luck.
39:23He died in 1993, 50 years after the attack.
39:27His obituary mentioned the Navy Cross.
39:30Mentioned Guadalcanal.
39:32Didn't mention that he had commanded a boat that changed how navies thought about small craft warfare.
39:38Stilley Taylor commanded PT boats through 1944.
39:42Transferred to destroyer duty afterward.
39:44Survived multiple surface actions.
39:47Retired as commander.
39:48Bill Kreiner stayed with PT boats until war's end.
39:52Participated in operations from the Solomons to the Philippines.
39:56Both men received additional decorations.
39:59Both credited Gamble for the December 11th attack.
40:02Said he made the right decisions.
40:04Put his boat in the right position.
40:06Fired at the right moment.
40:07The tactical lessons from that night influenced naval doctrine for decades.
40:12Small, fast attack craft.
40:14Torpedoes launched at close range.
40:16Hit-and-run tactics.
40:18Every Navy studied the engagement.
40:20Soviet torpedo boats in the Cold War used similar methods.
40:24Israeli missile boats in 1973 applied the same principles with updated weapons.
40:29Iranian fast attack craft today employ tactics descended from PT boat operations in the Solomons.
40:35The core concept remains unchanged.
40:38Small vessels with powerful weapons can defeat larger ships if they accept the risks.
40:43But the real legacy isn't tactical.
40:45It's human.
40:4711 men on a wooden boat chose to attack 11 destroyers.
40:51Knew the odds.
40:52Knew the risks.
40:53Launched torpedoes anyway.
40:55That decision stopped a supply run.
40:57Disrupted an enemy formation.
40:59Contributed to a strategic victory that shifted momentum in the Pacific War.
41:04Not because they had better technology.
41:06Not because they had numerical superiority.
41:09Because they had courage and a plan.
41:11And enough luck to make both matter.
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41:28Stories about PT boat crews who fought destroyers with wooden boats and torpedoes.
41:33Real people.
41:34Real heroism.
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